RB Productions 1/32 scale ruler for model parts or drawings RBTS32
Excel #55779 Deluxe Scale Model 12" Aluminum Blue Anodized Ruler
C.T.T. Inc 9072 1:72 Scale Plastic Ruler, English and Metric Measurements
C.T.T. Inc 9048 1:48 Scale Plastic Ruler, English and Metric Measurements
Mascot Precision Tools (Grobet USA) 6″ Metric & English Scale Metal Ruler #H710
